com.baidu.mapapi.map.MapStatusUpdateFactory Java Exaples

Source File: TrafficShowPresenter.java From AssistantBySDK with Apache License 2.0

6 votes

@Override
public void zoomToSpan() {
    if (mapView != null) {
        try {
            mapView.postDelayed(new Runnable() {
                @Override
                public void run() {
                    ConfirmCustomPoiOverlay.super.zoomToSpan();
                    if (mTrafficShowView.getPoiListBox().getVisibility() == View.VISIBLE) {
                        MapStatus ms = baiduMap.getMapStatus();
                        ms.targetScreen.set(ScreenUtil.getInstance().getWidthPixels() / 2, ScreenUtil.getInstance().getHeightPixels() / 4);
                        baiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(ms));
                    }
                }
            }, 300);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

Source File: FreightTrackGoogleMapFragment.java From ESeal with Apache License 2.0

6 votes

/**
 * 自适应百度地图显示大小
 */
private void setBaiduMapAdaptedZoom(List<LatLng> polylines) {
    if (polylines == null || polylines.size() == 0) return;

    double minLat = polylines.get(0).latitude;
    double maxLat = polylines.get(0).latitude;
    double minLng = polylines.get(0).longitude;
    double maxLng = polylines.get(0).longitude;

    LatLng point;
    for (int i = 1; i < polylines.size(); i++) {
        point = polylines.get(i);
        if (point.latitude < minLat) minLat = point.latitude;
        if (point.latitude > maxLat) maxLat = point.latitude;
        if (point.longitude < minLng) minLng = point.longitude;
        if (point.longitude > maxLng) maxLng = point.longitude;
    }

    double centerLat = (maxLat + minLat) / 2;
    double centerLng = (maxLng + minLng) / 2;
    LatLng centerLatLng = new LatLng(centerLat, centerLng);

    float zoom = getZoom(minLat, maxLat, minLng, maxLng);
    mBaiduMap.setMapStatus(MapStatusUpdateFactory.newLatLngZoom(centerLatLng, zoom));
}

Source File: MapFragment.java From MapForTour with MIT License

6 votes

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_map, container, false);
    // Inflate the layout for this fragment
    switchLocation = (Switch) view.findViewById(R.id.switchLocation);
    switchLBSTrace = (Switch) view.findViewById(R.id.switchLBSTrace);
    switchLocation.setOnCheckedChangeListener(this);
    switchLBSTrace.setOnCheckedChangeListener(this);
    mMapView = (TextureMapView) view.findViewById(R.id.bmapView);
    baiduMap = mMapView.getMap();
    baiduMap.setMyLocationConfigeration(new MyLocationConfiguration(MyLocationConfiguration.LocationMode.NORMAL, false, null));
    application.setMaxZoomLevel(baiduMap.getMaxZoomLevel());
    // 开启定位图层
    baiduMap.setMyLocationEnabled(true);
    baiduMap.setOnMarkerClickListener(this);
    //再次进入地图fragment时界面刷新
    if (application.latLng != null) {
        MapStatusUpdate u = MapStatusUpdateFactory.newLatLngZoom(application.getLatLng(), application.getMaxZoomLevel() - 2);
        baiduMap.animateMapStatus(u);//动画移动摄像头
        if (radarNearbyInfoList != null) {
            refreshMapUI();
        }
    }
    return view;
}

Source File: OverlayManager.java From BmapLite with Apache License 2.0

6 votes

/**
 * 缩放地图，使所有Overlay都在合适的视野内
 * <p>
 * 注： 该方法只对Marker类型的overlay有效
 * </p>
 */
public void zoomToSpan() {
    if (mBaiduMap == null) {
        return;
    }
    if (mOverlayList.size() > 0) {
        LatLngBounds.Builder builder = new LatLngBounds.Builder();
        for (Overlay overlay : mOverlayList) {
            // polyline 中的点可能太多，只按marker 缩放
            if (overlay instanceof Marker) {
                builder.include(((Marker) overlay).getPosition());
            } else if (overlay instanceof Polyline) {
                Polyline polyline = (Polyline) overlay;
                if (null != polyline.getPoints() && !polyline.getPoints().isEmpty()) {
                    builder.include(polyline.getPoints().get(0));
                    builder.include(polyline.getPoints().get((polyline.getPoints().size() - 1) / 2));
                    if (polyline.getPoints().size() > 2) {
                        builder.include(polyline.getPoints().get(polyline.getPoints().size() - 1));
                    }
                }
            }
        }
        mBaiduMap.animateMapStatus(MapStatusUpdateFactory.newLatLngBounds(builder.build()));
    }
}

Source File: MainActivity.java From BaiDuMapSelectDemo with Apache License 2.0

6 votes

/**
 * 根据获取到的位置在地图上移动“我”的位置
 *
 * @param location
 */
private void navigateTo(BDLocation location) {
    double longitude = location.getLongitude();
    double latitude = location.getLatitude();
    String address = location.getAddrStr();
    if (isFirstLocation) {
        currentLatLng = new LatLng(latitude, longitude);
        MapStatus.Builder builder = new MapStatus.Builder();
        MapStatus mapStatus = builder.target(currentLatLng).zoom(17.0f).build();
        mBaiduMap.animateMapStatus(MapStatusUpdateFactory
                .newMapStatus(mapStatus));
        isFirstLocation = false;

        //反向地理解析（含有poi列表）
        mGeoCoder.reverseGeoCode(new ReverseGeoCodeOption()
                .location(currentLatLng));
    }
    MyLocationData.Builder locationBuilder = new MyLocationData.Builder();
    locationBuilder.latitude(location.getLatitude());
    locationBuilder.longitude(location.getLongitude());
    MyLocationData locationData = locationBuilder.build();
    mBaiduMap.setMyLocationData(locationData);
}

Source File: AddressEditDelegate.java From FastWaiMai with MIT License

6 votes

/**
 * 根据收货地址的位置在地图上移动"我"的位置
 */
private void navigateTo(double longitude, double latitude) {
	if (isFirstLocation) {
		currentLatLng = new LatLng(latitude, longitude);
		MapStatus.Builder builder = new MapStatus.Builder();
		MapStatus mapStatus = builder.target(currentLatLng).zoom(17.0f).build();
		mBaiduMap.animateMapStatus(MapStatusUpdateFactory
				.newMapStatus(mapStatus));
		isFirstLocation = false;

		//反向地理解析（含有poi列表）
		mGeoCoder.reverseGeoCode(new ReverseGeoCodeOption()
				.location(currentLatLng));
	}
	MyLocationData.Builder locationBuilder = new MyLocationData.Builder();
	locationBuilder.latitude(latitude);
	locationBuilder.longitude(longitude);
	MyLocationData locationData = locationBuilder.build();
	mBaiduMap.setMyLocationData(locationData);
}

Source File: FreightTrackMapFragment.java From ESeal with Apache License 2.0

6 votes

/**
 * 自适应百度地图显示大小
 */
private void setBaiduMapAdaptedZoom(List<LatLng> polylines) {
    if (polylines == null || polylines.size() == 0) return;

    double minLat = polylines.get(0).latitude;
    double maxLat = polylines.get(0).latitude;
    double minLng = polylines.get(0).longitude;
    double maxLng = polylines.get(0).longitude;

    LatLng point;
    for (int i = 1; i < polylines.size(); i++) {
        point = polylines.get(i);
        if (point.latitude < minLat) minLat = point.latitude;
        if (point.latitude > maxLat) maxLat = point.latitude;
        if (point.longitude < minLng) minLng = point.longitude;
        if (point.longitude > maxLng) maxLng = point.longitude;
    }

    double centerLat = (maxLat + minLat) / 2;
    double centerLng = (maxLng + minLng) / 2;
    LatLng centerLatLng = new LatLng(centerLat, centerLng);

    float zoom = getZoom(minLat, maxLat, minLng, maxLng);
    mBaiduMap.setMapStatus(MapStatusUpdateFactory.newLatLngZoom(centerLatLng, zoom));
}

Source File: OverlayManager.java From react-native-baidu-map with MIT License

6 votes

/**
 * 缩放地图，使所有Overlay都在合适的视野内
 * <p>
 * 注： 该方法只对Marker类型的overlay有效
 * </p>
 */
public void zoomToSpan() {
    if (mBaiduMap == null) {
        return;
    }
    if (mOverlayList.size() > 0) {
        LatLngBounds.Builder builder = new LatLngBounds.Builder();
        for (Overlay overlay : mOverlayList) {
            // polyline 中的点可能太多，只按marker 缩放
            if (overlay instanceof Marker) {
                builder.include(((Marker) overlay).getPosition());
            }
        }
        MapStatus mapStatus = mBaiduMap.getMapStatus();
        if (null != mapStatus){
            int width = mapStatus.winRound.right - mBaiduMap.getMapStatus().winRound.left - 400;
            int height = mapStatus.winRound.bottom - mBaiduMap.getMapStatus().winRound.top - 400;
            mBaiduMap.setMapStatus(MapStatusUpdateFactory
                    .newLatLngBounds(builder.build(), width, height));
        }

    }
}

Source File: MapFragment.java From MapForTour with MIT License

6 votes

@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
    switch (buttonView.getId()) {
        case R.id.switchLBSTrace:
            if (isChecked) {
                polylineMyTrace = new PolylineOptions();
                refreshMapUI();
                mlistener.toolbarOperateCloseTrackOrOpenColor(true);
            } else {
                mlistener.toolbarOperateCloseTrackOrOpenColor(false);
            }
            break;
        case R.id.switchLocation:
            if (isChecked) {
                baiduMap.setMyLocationConfigeration(new MyLocationConfiguration(MyLocationConfiguration.LocationMode.FOLLOWING, false, null));
                baiduMap.animateMapStatus(MapStatusUpdateFactory.zoomTo(baiduMap.getMaxZoomLevel() - 2));
            } else
                baiduMap.setMyLocationConfigeration(new MyLocationConfiguration(MyLocationConfiguration.LocationMode.NORMAL, false, null));
            break;
    }
}

Source File: BaiduMapFragment.java From BmapLite with GNU General Public License v3.0

6 votes

public void setModeEDog(boolean isChecked) {

        if (isChecked) {

            if (null != mBaiduMap.getLocationConfiguration() && mBaiduMap.getLocationConfiguration().locationMode != MyLocationConfiguration.LocationMode.COMPASS) {
                mBaiduMap.setMyLocationConfiguration(new MyLocationConfiguration(MyLocationConfiguration.LocationMode.COMPASS, true, null));
                btnLocation.setImageResource(R.drawable.ic_explore_24dp);
            }
            mIsModeEDog = true;
        } else {
            if (null != mBaiduMap.getLocationConfiguration() && mBaiduMap.getLocationConfiguration().locationMode == MyLocationConfiguration.LocationMode.COMPASS) {
                mBaiduMap.setMyLocationConfiguration(new MyLocationConfiguration(MyLocationConfiguration.LocationMode.NORMAL, true, null));
                btnLocation.setImageResource(R.drawable.ic_my_location_24dp);
                MapStatus.Builder builder = new MapStatus.Builder().rotate(0).overlook(90);
                mBaiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(builder.build()));
            }
            mIsModeEDog = false;

        }
    }

Source File: AddressEditDelegate.java From FastWaiMai with MIT License

6 votes

/**
 * 根据获取到的位置在地图上移动"我"的位置
 *
 * @param location
 */
private void navigateTo(BDLocation location) {
	double longitude = location.getLongitude();
	double latitude = location.getLatitude();
	String address = location.getAddrStr();
	if (isFirstLocation) {
		currentLatLng = new LatLng(latitude, longitude);
		MapStatus.Builder builder = new MapStatus.Builder();
		MapStatus mapStatus = builder.target(currentLatLng).zoom(17.0f).build();
		mBaiduMap.animateMapStatus(MapStatusUpdateFactory
				.newMapStatus(mapStatus));
		isFirstLocation = false;

		//反向地理解析(含有poi列表)
		mGeoCoder.reverseGeoCode(new ReverseGeoCodeOption()
				.location(currentLatLng)
				.radius(radius));
	}
	MyLocationData.Builder locationBuilder = new MyLocationData.Builder();
	locationBuilder.latitude(location.getLatitude());
	locationBuilder.longitude(location.getLongitude());
	MyLocationData locationData = locationBuilder.build();
	mBaiduMap.setMyLocationData(locationData);
}

Source File: MainActivity.java From Mobike with Apache License 2.0

6 votes

private void cancelBook() {
    if (isNeedLogin) {
        mLogin.setVisibility(View.VISIBLE);
    } else {
        mLogin.setVisibility(View.GONE);
    }
    mBikeInfoBoard.setVisibility(View.GONE);
    countDownTimer.cancel();
    mBikeOrderBoard.setVisibility(View.GONE);
    //        confirm_cancel_layout.setVisibility(View.GONE);
    //        prompt.setVisibility(View.GONE);
    //        bike_distance_layout.setVisibility(View.VISIBLE);
    //        bike_distance_layout.setVisibility(View.VISIBLE);
    mBtLoginOrorder.setVisibility(View.VISIBLE);
    if (routeOverlay != null)
        routeOverlay.removeFromMap();
    MapStatus.Builder builder = new MapStatus.Builder();
    //地图缩放比设置为18
    builder.target(currentLL).zoom(18.0f);
    baiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(builder.build()));
}

Source File: MainActivity.java From Mobike with Apache License 2.0

6 votes

public void onMapStatusChangeFinish(MapStatus mapStatus) {
    String _str = mapStatus.toString();
    String _regex = "target lat: (.*)\ntarget lng";
    String _regex2 = "target lng: (.*)\ntarget screen x";
    changeLatitude = Double.parseDouble(latlng(_regex, _str));
    changeLongitude = Double.parseDouble(latlng(_regex2, _str));
    LatLng changeLL = new LatLng(changeLatitude, changeLongitude);
    startNodeStr = PlanNode.withLocation(changeLL);
    Log.d(TAG, "changeLatitude-----change--------" + changeLatitude);
    Log.d(TAG, "changeLongitude-----change--------" + changeLongitude);
    if (!isNeedCurrentlocation) {
        MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(changeLL);
        baiduMap.setMapStatus(u);
        if (Math.hypot((changeLatitude - currentLatitude),
                (changeLongitude - currentLongitude)) > 0.00001) {
            Logger.d(Math.hypot((changeLatitude - currentLatitude),
                    (changeLongitude - currentLongitude)));
            if (routeOverlay != null)
                routeOverlay.removeFromMap();
            addOverLayout(changeLatitude, changeLongitude);
        }

    }
}

Source File: MapFragment.java From apollo-DuerOS with Apache License 2.0

6 votes

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_map, container, false);
    initFile();
    MapSdkWrapper.setCruiseChangeListener(onLocationListener);
    NetworkConnectChangedReceiver.setNetworkLtListener(onNetworkChangeListener);
    DateChangeReceiver.setDateChangeListener(onDateChangeListener);

    initView(view);
    if (mMapView != null) {
        mBaiduMap = mMapView.getMap();
    }
    if (NetworkUtil.isNetworkConnected(getActivity())) {
        initMap();
    } else if (mBaiduMap != null) {
        MapStatusUpdate u = MapStatusUpdateFactory.zoomTo(mBaiduMap.getMaxZoomLevel() - 5);
        mBaiduMap.animateMapStatus(u);
    }
    return view;
}

Source File: BaiduMapFragment.java From BmapLite with Apache License 2.0

6 votes

public void setModeEDog(boolean isChecked) {

        if (isChecked) {

            if (null != mBaiduMap.getLocationConfiguration() && mBaiduMap.getLocationConfiguration().locationMode != MyLocationConfiguration.LocationMode.COMPASS) {
                mBaiduMap.setMyLocationConfiguration(new MyLocationConfiguration(MyLocationConfiguration.LocationMode.COMPASS, true, null));
                btnLocation.setImageResource(R.drawable.ic_explore_24dp);
            }
            mIsModeEDog = true;
        } else {
            if (null != mBaiduMap.getLocationConfiguration() && mBaiduMap.getLocationConfiguration().locationMode == MyLocationConfiguration.LocationMode.COMPASS) {
                mBaiduMap.setMyLocationConfiguration(new MyLocationConfiguration(MyLocationConfiguration.LocationMode.NORMAL, true, null));
                btnLocation.setImageResource(R.drawable.ic_my_location_24dp);
                MapStatus.Builder builder = new MapStatus.Builder().rotate(0).overlook(90);
                mBaiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(builder.build()));
            }
            mIsModeEDog = false;

        }
    }

Source File: TrafficShowPresenter.java From AssistantBySDK with Apache License 2.0

6 votes

@Override
public void zoomToSpan() {
    if (mapView != null) {
        try {
            mapView.postDelayed(new Runnable() {
                @Override
                public void run() {
                    ConfirmPoiOverlay.super.zoomToSpan();
                    if (mTrafficShowView.getPoiListBox().getVisibility() == View.VISIBLE) {
                        MapStatus ms = baiduMap.getMapStatus();
                        ms.targetScreen.set(ScreenUtil.getInstance().getWidthPixels() / 2, ScreenUtil.getInstance().getHeightPixels() / 4);
                        baiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(ms));
                    }
                }
            }, 300);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

Source File: NaviConfirmPointActivity.java From AssistantBySDK with Apache License 2.0

6 votes

/**
 * 缩放地图，使所有Overlay都在合适的视野内
 **/
@Override
public void zoomToSpan() {
    if (mAncpMap != null) {
        try {
            mAncpMap.postDelayed(new Runnable() {
                @Override
                public void run() {
                    ConfirmPoiOverlay.super.zoomToSpan();
                    if (mAncpPoiBox.getVisibility() == View.VISIBLE) {
                        MapStatus ms = baiduMap.getMapStatus();
                        /* 设置地图操作中心点在屏幕中的坐标 */
                        ms.targetScreen.set(ScreenUtil.getInstance().getWidthPixels() / 2, ScreenUtil.getInstance().getHeightPixels() / 4);
                        /* 以动画的方式更新地图状态，耗时300ms */
                        baiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(ms));
                    }
                }
            }, 500);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

Source File: NaviConfirmPointActivity.java From AssistantBySDK with Apache License 2.0

6 votes

@Override
public void zoomToSpan() {
    if (mAncpMap != null) {
        try {
            mAncpMap.postDelayed(new Runnable() {
                @Override
                public void run() {
                    ConfirmCustomPoiOverlay.super.zoomToSpan();
                    if (mAncpPoiBox.getVisibility() == View.VISIBLE) {
                        MapStatus ms = baiduMap.getMapStatus();
                        ms.targetScreen.set(ScreenUtil.getInstance().getWidthPixels() / 2, ScreenUtil.getInstance().getHeightPixels() / 4);
                        baiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(ms));
                    }
                }
            }, 500);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

Source File: OverlayManager.java From react-native-baidu-map with MIT License

6 votes

/**
 * 设置显示在规定宽高中的地图地理范围
 */
public void zoomToSpanPaddingBounds(int paddingLeft, int paddingTop, int paddingRight, int paddingBottom) {
    if (mBaiduMap == null) {
        return;
    }
    if (mOverlayList.size() > 0) {
        LatLngBounds.Builder builder = new LatLngBounds.Builder();
        for (Overlay overlay : mOverlayList) {
            // polyline 中的点可能太多，只按marker 缩放
            if (overlay instanceof Marker) {
                builder.include(((Marker) overlay).getPosition());
            }
        }

        mBaiduMap.setMapStatus(MapStatusUpdateFactory
                .newLatLngBounds(builder.build(), paddingLeft, paddingTop, paddingRight, paddingBottom));
    }
}

Source File: SetFavoriteMapActivity.java From AssistantBySDK with Apache License 2.0

6 votes

@Override
public void zoomToSpan() {
    if (mAmosfMap != null) {
        try {
            mAmosfMap.postDelayed(new Runnable() {
                @Override
                public void run() {
                    ConfirmCustomPoiOverlay.super.zoomToSpan();
                    if (mAmosfPoiBox.getVisibility() == View.VISIBLE) {
                        MapStatus ms = baiduMap.getMapStatus();
                        ms.targetScreen.set(ScreenUtil.getInstance().getWidthPixels() / 2, ScreenUtil.getInstance().getHeightPixels() / 4);
                        baiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(ms));
                    }
                }
            }, 300);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

Source File: MapPickerActivity.java From o2oa with GNU Affero General Public License v3.0

6 votes

@Override
public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
    // 通知是适配器第position个item被选择了
    mAdapter.setNotifyTip(position);
    mAdapter.notifyDataSetChanged();
    BitmapDescriptor mSelectIco = BitmapDescriptorFactory
            .fromResource(R.drawable.picker_map_geo_icon);
    mBaiduMap.clear();
    PoiInfo info = (PoiInfo) mAdapter.getItem(position);
    LatLng la = info.location;
    // 动画跳转
    MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(la);
    mBaiduMap.animateMapStatus(u);
    // 添加覆盖物
    OverlayOptions ooA = new MarkerOptions().position(la)
            .icon(mSelectIco).anchor(0.5f, 0.5f);
    mBaiduMap.addOverlay(ooA);
    mLoactionLatLng = info.location;
    mAddress = info.address;
    mName = info.name;
    mCity = info.city;

    mLatitude = info.location.latitude;
    mLongitude = info.location.longitude;
    mStreet = info.name;//地图对应位置文字描述
}

Source File: SetFavoriteMapActivity.java From AssistantBySDK with Apache License 2.0

6 votes

/**
 * 定位接收到的地址
 **/
private void locationReceiveAddress() {
    if (receiveAddress == null) {
        return;
    }
    LatLng p = new LatLng(receiveAddress.getLatitude(), receiveAddress.getLongitude());
    MarkerOptions markerOptions = new MarkerOptions();
    /* 设置覆盖物图标 */
    markerOptions.icon(BitmapDescriptorFactory.fromResource(R.drawable.icon_openmap_focuse_mark))
            .position(p)
            .visible(true);
    baiduMap.setOnMarkerClickListener(new BaiduMap.OnMarkerClickListener() {
        @Override
        public boolean onMarkerClick(Marker marker) {
            setSinglePoiDetail();
            return true;
        }
    });
    if (NetUtil.getInstance(SetFavoriteMapActivity.this).getCurrentNetType().equals(NetUtil.NetType.NETWORK_TYPE_NONE)) {
        // Snackbar.make(mAmosfPoiList,mAppConfig.getResources().getString(R.string.no_network), Snackbar.LENGTH_SHORT).show();
        return;
    }
    /* 添加覆盖图层 */
    baiduMap.addOverlay(markerOptions);
    baiduMap.setMapStatus(MapStatusUpdateFactory.newLatLngZoom(p, 17F));
}

Source File: MainActivity.java From VirtualLocation with Apache License 2.0

6 votes

/**
 * iniMap 初始化地图
 */
private void iniMap() {
    LocationClientOption option = new LocationClientOption();
    option.setOpenGps(true);// 打开gps
    option.setCoorType("bd09ll"); // 设置坐标类型
    option.setScanSpan(3000);
    mCurrentMode = MyLocationConfiguration.LocationMode.NORMAL;

    // 缩放
    MapStatusUpdate msu = MapStatusUpdateFactory.zoomTo(14.0f);
    mBaiduMap.setMapStatus(msu);

    mBaiduMap.setMyLocationConfigeration(new MyLocationConfiguration(mCurrentMode, true, mCurrentMarker));
    mLocClient.setLocOption(option);
    mLocClient.start();
    initOverlay();

    // 开启线程，一直修改GPS坐标
    LocationUtil.startLocaton();
}

Source File: TrafficShowActivity.java From AssistantBySDK with Apache License 2.0

6 votes

private void initView() {
    //设置模拟状态栏的高度
    ViewGroup.LayoutParams layoutParams = mStatusBar.getLayoutParams();
    layoutParams.height = ScreenUtil.getStatusBarHeight(this);
    mStatusBar.setLayoutParams(layoutParams);

    baiduMap = mapView.getMap();
    /* 是否显示比例尺控件 */
    mapView.showScaleControl(true);
    /* 是否显示缩放控件 */
    mapView.showZoomControls(false);
    baiduMap = mapView.getMap();
    /* 是否允许定位图层 */
    baiduMap.setMyLocationEnabled(true);
    /* 设置缩放级别，改变地图状态 */
    baiduMap.setMapStatus(MapStatusUpdateFactory.zoomTo(17f));
    mNaviDao = BaiduNaviDao.getInstance();
    /* 获取家和单位地址 */
    homeAddress = mNaviDao.getHomeOrCompanyAddress(getResources().getString(R.string.home));
    companyAddress = mNaviDao.getHomeOrCompanyAddress(getResources().getString(R.string.company));
}

Source File: Activity_Location.java From FoodOrdering with Apache License 2.0

6 votes

private void navigateTo(BDLocation location) {
    longitude = location.getLongitude();
    latitude = location.getLatitude();
    tv_longitude.setText(longitude + "");
    tv_latitude.setText(latitude + "");
    address = location.getAddrStr();
    tv_address.setText(address);
    if (isFirstLocation) {
        latLng = new LatLng(latitude, longitude);
        MapStatus.Builder builder = new MapStatus.Builder();
        MapStatus mapStatus = builder.target(latLng).zoom(15.0f).build();
        mBaiduMap.animateMapStatus(MapStatusUpdateFactory
                .newMapStatus(mapStatus));
        isFirstLocation = false;
    }
    MyLocationData.Builder locationBuilder = new MyLocationData.Builder();
    locationBuilder.latitude(location.getLatitude());
    locationBuilder.longitude(location.getLongitude());
    MyLocationData locationData = locationBuilder.build();
    mBaiduMap.setMyLocationData(locationData);
}

Source File: OverlayManager.java From Mobike with Apache License 2.0

6 votes

/**
 * 缩放地图，使所有Overlay都在合适的视野内
 * <p>
 * 注： 该方法只对Marker类型的overlay有效
 * </p>
 * 
 */
public void zoomToSpan() {
    if (mBaiduMap == null) {
        return;
    }
    if (mOverlayList.size() > 0) {
        LatLngBounds.Builder builder = new LatLngBounds.Builder();
        for (Overlay overlay : mOverlayList) {
            // polyline 中的点可能太多，只按marker 缩放
            if (overlay instanceof Marker) {
                builder.include(((Marker) overlay).getPosition());
            }
        }
        mBaiduMap.setMapStatus(MapStatusUpdateFactory
                .newLatLngBounds(builder.build()));
    }
}

Source File: MapPickerActivity.java From o2oa with GNU Affero General Public License v3.0

5 votes

public void turnBack() {
    MyLocationData location = mBaiduMap.getLocationData();

    if (location == null) {
        return;
    }
    // 实现动画跳转
    MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(new LatLng(location.latitude, location.longitude));
    mBaiduMap.animateMapStatus(u);
    mBaiduMap.clear();
    // 发起反地理编码检索
    mGeoCoder.reverseGeoCode((new ReverseGeoCodeOption())
            .location(new LatLng(location.latitude, location.longitude)));

}

Source File: MainActivity.java From VirtualLocation with Apache License 2.0

5 votes

/**
 * setCurrentMapLatLng 设置当前坐标
 */
public static void setCurrentMapLatLng(LatLng arg0) {
    curLatlng = arg0;
    mMarker.setPosition(arg0);

    // 设置地图中心点为这是位置
    LatLng ll = new LatLng(arg0.latitude, arg0.longitude);
    MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(ll);
    mBaiduMap.animateMapStatus(u);

    // 根据经纬度坐标 找到实地信息，会在接口onGetReverseGeoCodeResult中呈现结果
    mSearch.reverseGeoCode(new ReverseGeoCodeOption().location(arg0));
}

Source File: FreightTrackGoogleMapFragment.java From ESeal with Apache License 2.0

5 votes

private void showBaiduMap(LocationDetail locationDetail) {
    if (locationDetail == null || locationDetail.isInvalid()) {
        return;
    }
    LatLng lng = locationDetail.getLatLng();

    OverlayOptions markerOptions = new MarkerOptions().flat(true).icon(BitmapDescriptorFactory
            .fromResource(R.drawable.ic_location_on_white_48dp)).position(lng);
    mMoveMarker = (Marker) mBaiduMap.addOverlay(markerOptions);

    //设置中心点
    mBaiduMap.setMapStatus(MapStatusUpdateFactory.newLatLngZoom(lng, 16));
}

Source File: TrafficShowPresenter.java From AssistantBySDK with Apache License 2.0

5 votes

private void setPoiPosition() {
    if (aList.size() == 0 || poiOverlay == null)
        return;
    if (aList.size() == 1) {
        MapStatus.Builder builder = new MapStatus.Builder();
        builder.target(new LatLng(aList.get(0).getLatitude(), aList.get(0).getLongitude()))
                .targetScreen(new Point(baiduMap.getMapStatus().targetScreen.x, baiduMap.getMapStatus().targetScreen.y / 4))
                .zoom(17F);
        baiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(builder.build()));
    } else
        poiOverlay.zoomToSpan();
}

com.baidu.mapapi.map.MapStatusUpdateFactory Java Examples